org.utgenome.gwt.utgb.client.util
Class Properties

java.lang.Object
  java.util.AbstractMap<K,V>
      java.util.HashMap<String,String>
          org.utgenome.gwt.utgb.client.util.Properties

All Implemented Interfaces:

Serializable, Cloneable, Map<String,String>

public class Properties
extends HashMap<String,String>

This class is an wrapper of the HashMap, which makes easier to convert associated values with keys into primitive types, such as int, boolean, String etc.

Author:

leo

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.util.AbstractMap

AbstractMap.SimpleEntry<K,V>, AbstractMap.SimpleImmutableEntry<K,V>

Constructor Summary

Properties()

Properties(Map<String,String> property)

Method Summary

void	add(String key, boolean value)
void	add(String key, float value)
void	add(String key, int value)
void	add(String key, long value)
void	add(String key, String value)
String	get(String key)
String	get(String key, String defaultValue) Gets the String value associated with the given key.
boolean	getBoolean(String key)
boolean	getBoolean(String key, boolean defaultValue) Gets the boolean value associated with the given key.
float	getFloat(String key)
float	getFloat(String key, float defaultValue) Gets the float value associated with the given key.
int	getInt(String key)
int	getInt(String key, int defaultValue) Gets the integer value associated with the given key.

Methods inherited from class java.util.HashMap

clear, clone, containsKey, containsValue, entrySet, get, isEmpty, keySet, put, putAll, remove, size, values

Methods inherited from class java.util.AbstractMap

equals, hashCode, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Map

equals, hashCode

Constructor Detail

Properties

public Properties()

Properties

public Properties(Map<String,String> property)

Method Detail

add

public void add(String key,
                String value)

add

public void add(String key,
                int value)

add

public void add(String key,
                long value)

add

public void add(String key,
                float value)

add

public void add(String key,
                boolean value)

get

public String get(String key)

get

public String get(String key,
                  String defaultValue)

Gets the String value associated with the given key. If any corresponding value is not found, returns the default value.

Parameters:

key - the key

defaultValue - the default value

Returns:

the string value

getInt

public int getInt(String key)

getInt

public int getInt(String key,
                  int defaultValue)

Gets the integer value associated with the given key. If any corresponding value is not found, returns the given default value

Parameters:

key -

defaultValue -

Returns:

getFloat

public float getFloat(String key)

getFloat

public float getFloat(String key,
                      float defaultValue)

Gets the float value associated with the given key. If any corresponding value is not found, returns the given default value

Parameters:

key -

defaultValue -

Returns:

getBoolean

public boolean getBoolean(String key)

getBoolean

public boolean getBoolean(String key,
                          boolean defaultValue)

Gets the boolean value associated with the given key. If any corresponding value is not found, returns the given default value

Parameters:

key -

defaultValue -

Returns: